:root {
  --green: #1a3d2b;
  --green-mid: #2a5c40;
  --green-light: #3d7a56;
  --green-pale: #e8f2ec;
  --green-xpale: #f0f7f2;
  --bg: #f0f5f4;
  --bg2: #ffffff;
  --border: #dce8e1;
  --border2: #c4d9cd;
  --text: #1a3d2b;
  --text2: #5a7a68;
  --text3: #98b4a5;
  --gold: #d6b74c;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 1px 4px rgba(26, 61, 43, .07);
  --shadow-md: 0 4px 16px rgba(26, 61, 43, .10);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 15px;
}

body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: "Nunito", system-ui, sans-serif;
}

button,
input,
select,
textarea {
  font-family: "Nunito", system-ui, sans-serif;
}

button {
  cursor: pointer;
}

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 28px;
  background: var(--green);
  box-shadow: 0 2px 12px rgba(0, 0, 0, .18);
}

.topbar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.topbar-logo img {
  height: 32px;
  filter: brightness(0) invert(1);
}

.topbar-logo-text {
  display: none;
  color: #fff;
  font-size: 17px;
  font-weight: 800;
}

.topbar-divider {
  width: 1px;
  height: 22px;
  background: rgba(255, 255, 255, .2);
}

.topbar-client {
  flex: 1;
  min-width: 0;
}

.client-name {
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.client-sub {
  margin-top: 1px;
  color: rgba(255, 255, 255, .55);
  font-size: 11px;
}

.topbar-badges {
  display: flex;
  gap: 8px;
}

.badge {
  padding: 4px 12px;
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 20px;
  background: rgba(255, 255, 255, .12);
  color: rgba(255, 255, 255, .85);
  font-size: 12px;
  font-weight: 700;
  text-transform: capitalize;
}

.badge.highlight {
  background: rgba(255, 255, 255, .22);
  color: #fff;
}

.topbar-btn {
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, .12);
  color: rgba(255, 255, 255, .85);
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 700;
}

.topbar-btn:hover {
  background: rgba(255, 255, 255, .22);
  color: #fff;
}

.app-shell {
  display: block;
  min-height: 100vh;
  padding-top: 60px;
}

.client-panel {
  position: fixed;
  top: 60px;
  left: 0;
  bottom: 0;
  width: 300px;
  overflow: auto;
  border-right: 1px solid var(--border);
  background: var(--bg2);
  padding: 20px 12px;
}

.panel-header {
  padding: 2px 10px 16px;
}

.eyebrow,
.card-title {
  color: var(--text3);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.eyebrow {
  margin-bottom: 6px;
}

h1 {
  color: var(--green);
  font-size: 22px;
  font-weight: 800;
}

h2 {
  color: var(--green);
  font-size: 22px;
  font-weight: 800;
}

h3 {
  color: var(--green);
  font-size: 15px;
  font-weight: 800;
}

h4 {
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
}

.search-box {
  padding: 0 10px 14px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  outline: none;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 600;
  transition: border-color .15s, box-shadow .15s;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--green-mid);
  box-shadow: 0 0 0 3px rgba(26, 61, 43, .08);
}

textarea {
  resize: vertical;
}

label {
  display: grid;
  gap: 5px;
  color: var(--text2);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.client-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.client-count {
  padding: 4px 14px 10px;
  color: var(--text3);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.client-row {
  width: 100%;
  display: grid;
  gap: 3px;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text2);
  padding: 10px 14px;
  text-align: left;
  transition: all .15s;
  min-height: 58px;
}

.client-row:hover,
.client-row.is-active {
  background: var(--green-pale);
  color: var(--green);
}

.client-row strong {
  font-size: 13px;
  font-weight: 800;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.client-row span {
  color: var(--text3);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workspace {
  margin-left: 300px;
  padding: 32px;
  min-width: 0;
  max-width: 1520px;
}

.empty-state {
  display: grid;
  align-content: center;
  justify-items: center;
  min-height: calc(100vh - 124px);
  color: var(--text3);
  text-align: center;
  max-width: 520px;
  margin: 0 auto;
  padding: 40px 20px;
}

.empty-state .e-icon {
  margin-bottom: 12px;
  font-size: 36px;
}

.empty-state p {
  margin-top: 8px;
  color: var(--text2);
  font-size: 14px;
  line-height: 1.65;
  max-width: 420px;
}

.client-workspace {
  display: grid;
  gap: 20px;
}

.client-hero,
.surface {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg2);
  box-shadow: var(--shadow);
}

.client-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 24px;
}

.muted {
  color: var(--text2);
  font-size: 13px;
}

.hero-actions {
  display: grid;
  grid-template-columns: 150px 130px auto;
  gap: 10px;
  align-items: end;
}

.hero-actions button,
.stack-form button,
.button-row button {
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--green);
  color: #fff;
  padding: 11px 22px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .02em;
}

.hero-actions button:hover,
.stack-form button:hover,
.button-row button:hover {
  background: var(--green-mid);
}

.tabs {
  display: flex;
  width: fit-content;
  gap: 4px;
  margin-bottom: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  padding: 4px;
}

.tab {
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--text2);
  padding: 7px 18px;
  font-size: 13px;
  font-weight: 800;
}

.tab.active,
.tab.is-active {
  background: var(--green);
  color: #fff;
}

.tab:hover:not(.active) {
  color: var(--green);
}

.overview-grid,
.split-layout {
  display: grid;
  gap: 16px;
}

.overview-grid {
  grid-template-columns: minmax(280px, .9fr) minmax(280px, 1.1fr);
}

.split-layout {
  grid-template-columns: minmax(430px, 1fr) minmax(380px, .72fr);
  align-items: start;
}

.wide {
  grid-column: 1 / -1;
}

.surface {
  padding: 22px 24px;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.section-title h3 {
  color: var(--text3);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.data-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.data-summary div,
.mini-record,
.record,
.timeline-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  padding: 14px 16px;
}

.data-summary strong {
  display: block;
  color: var(--green);
  font-size: 26px;
  font-weight: 800;
  line-height: 1;
}

.data-summary span {
  display: block;
  margin-top: 6px;
  color: var(--text3);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.clinical-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

pre {
  margin-top: 8px;
  color: var(--text2);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.6;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.stack-form {
  display: grid;
  gap: 13px;
}

.timeline,
.record-list {
  display: grid;
  gap: 10px;
}

.timeline-item div,
.record-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 7px;
}

.timeline-item strong,
.record-head strong {
  color: var(--green);
  font-size: 14px;
  font-weight: 800;
  text-transform: capitalize;
}

.timeline-item span,
.record-head span {
  color: var(--text3);
  font-size: 12px;
  font-weight: 700;
}

.timeline-item p,
.record p {
  color: var(--text2);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.65;
}

.button-row {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.button-row button:last-child {
  border: 1px solid var(--border2);
  background: transparent;
  color: var(--text2);
}

.button-row button:last-child:hover {
  border-color: var(--green);
  background: var(--green-xpale);
  color: var(--green);
}

.output-box {
  min-height: 420px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  line-height: 1.6;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

#aiTab .split-layout {
  grid-template-columns: minmax(560px, 1.15fr) minmax(420px, .85fr);
}

#aiTab .surface {
  min-width: 0;
}

#aiTab textarea,
#aiTab input,
#aiTab select {
  min-width: 0;
}

.loading {
  color: var(--text3);
  padding: 18px 12px;
  font-size: 13px;
  font-weight: 700;
}

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 400;
  max-width: 360px;
  border-radius: var(--radius-sm);
  background: var(--green);
  color: #fff;
  box-shadow: var(--shadow-md);
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 800;
}

.toast.error {
  background: #c0392b;
}

.hidden {
  display: none !important;
}

::-webkit-scrollbar {
  width: 5px;
}

::-webkit-scrollbar-thumb {
  border-radius: 3px;
  background: var(--border2);
}

@media (max-width: 980px) {
  .topbar {
    padding: 0 16px;
  }

  .topbar-badges {
    display: none;
  }

  .app-shell {
    display: block;
  }

  .client-panel {
    position: static;
    width: auto;
    max-height: 360px;
    margin-top: 60px;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .workspace {
    margin-left: 0;
    padding: 20px;
  }

  .client-hero {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions,
  .overview-grid,
  .split-layout,
  .clinical-grid {
    grid-template-columns: 1fr;
  }

  .data-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1320px) {
  #aiTab .split-layout,
  .split-layout {
    grid-template-columns: 1fr;
  }
}